Dear students, dear colleagues

Please join us for tomorrow's colloquium by

Adrian Biland Institute for Particle Physics, ETH Zurich

who will talk about

100 Years Cosmic Rays

Please visit our web page http://www.colloquium.phys.ethz.ch for details.

Best regards

Tilman Esslinger Thomas Gehrmann Juerg Osterwalder Renato Renner